According to a release from the county coroner’s office, Keith Zedek, of Mount Pleasant, was riding up a hill on state Route 31, about a half-mile east of Shultz Road, in East Huntingdon Township when he crossed the center line and collided with a car at 12:59 a.m.

Zedek, who was not wearing a helmet, was thrown from the bike, the coroner sad.

He was taken to Excela Health Frick Hospital, where he was pronounced dead at 1:44 a.m. from injuries to his head, chest and legs, the coroner said.